5657608264655 has 8 divisors (see below), whose sum is σ = 6818267815632. Its totient is φ = 4506661346368.

The previous prime is 5657608264577. The next prime is 5657608264699. The reversal of 5657608264655 is 5564628067565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5657608264655 - 2¹² = 5657608260559 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5657608264591 and 5657608264600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2428156889 + ... + 2428159218.

It is an arithmetic number, because the mean of its divisors is an integer number (852283476954).

Almost surely, 2^{5657608264655} is an apocalyptic number.

5657608264655 is a deficient number, since it is larger than the sum of its proper divisors (1160659550977).

5657608264655 is a wasteful number, since it uses less digits than its factorization.

5657608264655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4856316345.

The product of its (nonzero) digits is 362880000, while the sum is 65.

The spelling of 5657608264655 in words is "five trillion, six hundred fifty-seven billion, six hundred eight million, two hundred sixty-four thousand, six hundred fifty-five".